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Workshop Manual LDW CHD _ cod.
Disassembly / Reassembly
Speed governor
• During reassembly, make sure the components are undamaged
and verify they work properly.
• Malfunctioning of the speed governor can cause serious
damage to the engine and to people in the vicinity of it.
Components:
1 Gear
2 Bell
3 Counterweights
4 Bolt
5 Throttle control rod
6 Governor spring
7 Injection pump delivery rod
8 Yoke 9 adjustement eccentric
9 Control yoke for injection pump delivery rod
10 Bushing
11 Lever
12 Adjusting screw.
Yoke 9 is pre-set through screw 12 and eccentric 8.
Do not unscrew.
When refitting camshat gear 1 tighten bolt 4 to 100 Nm.
Dimensions for injection pump delivery control yoke
adjustement
Components:
9 Control yoke for injection pump delivery rod
10 Bushing
11 Lever
12 Adjusting screw
13 Reference and mounting plane for support 14
14 Lever Support
Note: If, when adjusting, screw 12 is unintentionally loosened
ED0053031210 - 1° ed_rev. 00
Important
Ref.
Dimensions (mm)
A
10,8 mm
C
13,4 mm
D
adjust yoke 9 considering the dimensions A, C and D.
In case of replacement lever 11 is supplied complete with
preset yoke 9.
4
88 mm
- 59 -
- 59 -
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